Introduction:
| |
The study of the asymptotic expansion for nonoscillatory solutions both for differential and for difference equations has attracted an increasing interest in the last years, also due to its applications in various physical, biological or chemical problems.
The aim of this special session is to outline the recent advances in this field, with a particular emphasis to the application of powerful methods, such as, for instance, the theory of regularly varying functions and some of its ramifications. |
|